AKG HSC 271 mkII

Overview

The HSC271 professional over-ear, closed headset is a standard for intercom, ENG/EFP work and video production. It is based on the successful K271 MKII Studio headphones combined with a high-performance condenser microphone. The flexible microphone arm mutes the microphone automatically as it is moved up. The microphone can be mounted to the left or right side, depending on personal preference and available space.

The HSC271 features a switch in the headband that mutes the audio just as soon as the headphones are taken off. The high-quality six-pin mini XLR connector allows quick replacement of the cable.

Key features

Over-ear, closed design for high comfort and high noise attenuation
Condenser microphone on flexible boom
Auto-mute for headphone and microphone prevents feedback
Switchable bass-cut filter minimizes rumble and wind noise
Self-adjusting headband allows extended wear without discomfort

Specifications

General
Headphone type	closed
Audio Frequency bandwidth	16 to 28000 Hz
Sensitivity headphones	104 dB SPL/V
Max. Input Power	200 mW
Rated Impedance	55 Ohms
Earpads	leatherette, velvet
Detachable cable	yes
Audio Interface
Type	Mini XLR
Gender	Male
Contacts	6-pin
Interface Finish	Gold
Dimensions / Weight
Length	110 mm
Width	205 mm
Height	200 mm
Microphone
Polar Pattern	cardioid
Audio Frequency bandwidth	20 to 20000 Hz
Sensitivity	25 mV/Pa
Equivalent Noise Level	22 dB-A
Electrical Impedance	200 Ohms
Recommended Load Impedance	2000 Ohms
Current	2 mA